diff --git a/main.py b/main.py
index 48c1a0e..d00086c 100755
--- a/main.py
+++ b/main.py
@@ -181,7 +181,7 @@ def main(config, dryrun, level, range):
         sink_results = []
         for sink in sinks:
             try:
-                sink.post_events(events, until=config['range'])
+                sink.post_events(events, until=max(config['range'].values()))
                 sink_results += [True]
             except Exception:
                 logger.exception('failed to post to sink %s', sink)